Struct blot::uvar::Uvar

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pub struct Uvar(_);

Implementations

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impl Uvar

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pub fn new(bytes: Vec<u8>) -> Uvar

Constructs a new uvar from a byte list. Use {Uvar::from_bytes} if you need a safe constructor.

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pub fn to_bytes(self) -> Vec<u8> ⓘ

Consumes the list of bytes.

use blot::uvar::Uvar;

assert_eq!(Uvar::from_bytes(&[0x12]).unwrap().to_bytes(), vec![0x12]);

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pub fn from_bytes(buffer: &[u8]) -> Result<Uvar, UvarError>

Transforms a byte list into a uvar.

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pub fn take(buffer: &[u8]) -> Result<(Uvar, &[u8]), UvarError>

Takes a uvar from a list of bytes and returns it with the rest of bytes.

use blot::uvar::Uvar;

let buffer = vec![0x12, 0x07, 0x06];
let (uvar, bytes) = Uvar::take(&buffer).unwrap();

assert_eq!(uvar, Uvar::from_bytes(&[0x12]).unwrap());

Trait Implementations

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impl Binary for Uvar

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

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impl Clone for Uvar

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fn clone(&self) -> Uvar

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for Uvar

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Display for Uvar

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl From<Blake2b512> for Uvar

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fn from(hash: Blake2b512) -> Uvar

Converts to this type from the input type.

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impl From<Blake2s256> for Uvar

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fn from(hash: Blake2s256) -> Uvar

Converts to this type from the input type.

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impl From<Sha1> for Uvar

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fn from(hash: Sha1) -> Uvar

Converts to this type from the input type.

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impl From<Sha2256> for Uvar

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fn from(hash: Sha2256) -> Uvar

Converts to this type from the input type.

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impl From<Sha2512> for Uvar

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fn from(hash: Sha2512) -> Uvar

Converts to this type from the input type.

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impl From<Sha3224> for Uvar

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fn from(hash: Sha3224) -> Uvar

Converts to this type from the input type.

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impl From<Sha3256> for Uvar

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fn from(hash: Sha3256) -> Uvar

Converts to this type from the input type.

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impl From<Sha3384> for Uvar

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fn from(hash: Sha3384) -> Uvar

Converts to this type from the input type.

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impl From<Sha3512> for Uvar

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fn from(hash: Sha3512) -> Uvar

Converts to this type from the input type.

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impl From<Uvar> for Result<Blake2b512, MultihashError>

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fn from(code: Uvar) -> Result<Blake2b512, MultihashError>

Converts to this type from the input type.

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impl From<Uvar> for Result<Blake2s256, MultihashError>

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fn from(code: Uvar) -> Result<Blake2s256, MultihashError>

Converts to this type from the input type.

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impl From<Uvar> for Result<Sha1, MultihashError>

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fn from(code: Uvar) -> Result<Sha1, MultihashError>

Converts to this type from the input type.

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impl From<Uvar> for Result<Sha2256, MultihashError>

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fn from(code: Uvar) -> Result<Sha2256, MultihashError>

Converts to this type from the input type.

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impl From<Uvar> for Result<Sha2512, MultihashError>

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fn from(code: Uvar) -> Result<Sha2512, MultihashError>

Converts to this type from the input type.

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impl From<Uvar> for Result<Sha3224, MultihashError>

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fn from(code: Uvar) -> Result<Sha3224, MultihashError>

Converts to this type from the input type.

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impl From<Uvar> for Result<Sha3256, MultihashError>

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fn from(code: Uvar) -> Result<Sha3256, MultihashError>

Converts to this type from the input type.

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impl From<Uvar> for Result<Sha3384, MultihashError>

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fn from(code: Uvar) -> Result<Sha3384, MultihashError>

Converts to this type from the input type.

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impl From<Uvar> for Result<Sha3512, MultihashError>

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fn from(code: Uvar) -> Result<Sha3512, MultihashError>

Converts to this type from the input type.

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impl From<Uvar> for u64

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fn from(uvar: Uvar) -> u64

Converts to this type from the input type.

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impl From<u64> for Uvar

This conversion consumes full bytes, not 7bit bytes as you would expect from variable integers.

WARNING: This method forces to Big Endian. It hasn’t been tested properly with different architectures.

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fn from(n: u64) -> Uvar

Converts to this type from the input type.

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impl LowerHex for Uvar

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

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impl PartialEq<Uvar> for Uvar

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fn eq(&self, other: &Uvar) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl UpperHex for Uvar

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

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impl StructuralPartialEq for Uvar

Auto Trait Implementations

impl RefUnwindSafe for Uvar

impl Send for Uvar

impl Sync for Uvar

impl Unpin for Uvar

impl UnwindSafe for Uvar

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for Twhere
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct blot::uvar::Uvar

Implementations

impl Uvar

pub fn new(bytes: Vec<u8>) -> Uvar

pub fn to_bytes(self) -> Vec<u8> ⓘ

pub fn from_bytes(buffer: &[u8]) -> Result<Uvar, UvarError>

pub fn take(buffer: &[u8]) -> Result<(Uvar, &[u8]), UvarError>

Trait Implementations

impl Binary for Uvar

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Clone for Uvar

fn clone(&self) -> Uvar

fn clone_from(&mut self, source: &Self)

impl Debug for Uvar

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Display for Uvar

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl From<Blake2b512> for Uvar

fn from(hash: Blake2b512) -> Uvar

impl From<Blake2s256> for Uvar

fn from(hash: Blake2s256) -> Uvar

impl From<Sha1> for Uvar

fn from(hash: Sha1) -> Uvar

impl From<Sha2256> for Uvar

fn from(hash: Sha2256) -> Uvar

impl From<Sha2512> for Uvar

fn from(hash: Sha2512) -> Uvar

impl From<Sha3224> for Uvar

fn from(hash: Sha3224) -> Uvar

impl From<Sha3256> for Uvar

fn from(hash: Sha3256) -> Uvar

impl From<Sha3384> for Uvar

fn from(hash: Sha3384) -> Uvar

impl From<Sha3512> for Uvar

fn from(hash: Sha3512) -> Uvar

impl From<Uvar> for Result<Blake2b512, MultihashError>

fn from(code: Uvar) -> Result<Blake2b512, MultihashError>

impl From<Uvar> for Result<Blake2s256, MultihashError>

fn from(code: Uvar) -> Result<Blake2s256, MultihashError>

impl From<Uvar> for Result<Sha1, MultihashError>

fn from(code: Uvar) -> Result<Sha1, MultihashError>

impl From<Uvar> for Result<Sha2256, MultihashError>

fn from(code: Uvar) -> Result<Sha2256, MultihashError>

impl From<Uvar> for Result<Sha2512, MultihashError>

fn from(code: Uvar) -> Result<Sha2512, MultihashError>

impl From<Uvar> for Result<Sha3224, MultihashError>

fn from(code: Uvar) -> Result<Sha3224, MultihashError>

impl From<Uvar> for Result<Sha3256, MultihashError>

fn from(code: Uvar) -> Result<Sha3256, MultihashError>

impl From<Uvar> for Result<Sha3384, MultihashError>

fn from(code: Uvar) -> Result<Sha3384, MultihashError>

impl From<Uvar> for Result<Sha3512, MultihashError>

fn from(code: Uvar) -> Result<Sha3512, MultihashError>

impl From<Uvar> for u64

fn from(uvar: Uvar) -> u64

impl From<u64> for Uvar

fn from(n: u64) -> Uvar

impl LowerHex for Uvar

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl PartialEq<Uvar> for Uvar

fn eq(&self, other: &Uvar) -> bool

fn ne(&self, other: &Rhs) -> bool

impl UpperHex for Uvar

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl StructuralPartialEq for Uvar

Auto Trait Implementations

impl RefUnwindSafe for Uvar

impl Send for Uvar

impl Sync for Uvar

impl Unpin for Uvar

impl UnwindSafe for Uvar

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T> ToString for Twhere
T: Display + ?Sized,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,